Find the last 4 digits (ZIP+4) for an address in 20017

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ZIP Code 20017 – Washington, DC

Washington, District of Columbia · District of Columbia · Eastern time

ZIP code20017
CityWashington
StateDistrict of Columbia
CountyDistrict of Columbia
Population21,208
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area2.22 sq mi
Center (lat, long)38.9382, -76.9929

Area codes in this area

202771

These are the area codes that most often serve ZIP 20017 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

20064 Washington · 0.4 mi20317 Washington · 1.2 mi20422 Washington · 1.2 mi20018 Washington · 1.3 mi20376 Washington Navy Yard · 1.5 mi20712 Mount Rainier · 1.5 mi20059 Washington · 1.8 mi20011 Washington · 1.9 mi

About ZIP 20017

ZIP code 20017 is assigned to Washington, District of Columbia. It lies in District of Columbia. Its Census area covers about 2.22 square miles of land. The closest neighboring ZIP is 20064 (Washington), about 0.4 miles away.

Every address in 20017 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources